acoustical ceiling grid clips
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The primary function of acoustic ceilings is to enhance sound quality within a space. Acoustic performance is measured using a coefficient known as the Noise Reduction Coefficient (NRC), which ranges from 0 to 1. A product with a higher NRC rating indicates better sound-absorbing capabilities. Mineral fiber acoustic ceilings typically have NRC ratings between 0.5 and 0.9, making them effective at minimizing echo and reverberation.
mineral fiber acoustic ceiling

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To manage the acoustic responses of a room choosing the perfect ceiling tile material will be all the difference. Sound absorption is an important factor when deciding the type of ceiling you want to install. Mineral & fiberglass ceiling tiles are one of the best choices as they perform well in both low and high frequencies.
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